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NSR database version of April 11, 2024.

Search: Author = P.V.Kostryukov

Found 9 matches.

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2023KO16      Phys.Rev. C 108, 024605 (2023)

P.V.Kostryukov, A.Dobrowolski

Influence of boundary conditions on the characteristics of nuclear fission

NUCLEAR REACTIONS 233,235U, 238,239,240,242,244Pu, 244,245,246,248Cm, 249,252,254,256Cf, 254,255,256,258,260Fm(n, F), E = thermal; calculated primary fragment mass distribution dependence on neck parameters. Calculations using quasiclassical statistical approach based on the Langevin formalism. Comparison to experimental results and to theoretical values obtained within Born-Oppenheimer approximation (BOA) method.

doi: 10.1103/PhysRevC.108.024605
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2021KO43      Chin.Phys.C 45, 124108 (2021)

P.V.Kostryukov, A.Dobrowolski, B.Nerlo-Pomorska, M.Warda, Z.Xia, Y.Chen, L.Liu, J.-L.Tian, K.Pomorski

Potential energy surfaces and fission fragment mass yields of even-even superheavy nuclei

NUCLEAR STRUCTURE 254,256,258,260,262Rf, 258,260,262,264,266Sg, 264,266,268,270,272Hs, 276,278,280,282,284Ds, 278,280,282,284,286Cn, 282,284,286,288,290Fl, 286,288,290,292,294Lv, 290,292,294,296,298Og, 294,296,298,300,302120; calculated potential energy surfaces. The Lublin-Strasbourg Drop (LSD) model.

doi: 10.1088/1674-1137/ac29a3
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2021PO06      Chin.Phys.C 45, 054109 (2021)

K.Pomorski, J.M.Blanco, P.V.Kostryukov, A.Dobrowolski, B.Nerlo-Pomorska, M.Warda, Z.-G.Xiao, Y.-J.Chen

Fission fragment mass yields of Th to Rf even-even nuclei

NUCLEAR STRUCTURE 216,218,220,222,224,226,228,230,232,234,236,238,240Th, 220,222,224,226,228,230,232,234,236,238,240,242,244,246U, 222,224,226,228,230,232,234,236,238,240,242,244,246,248,250Pu, 224,226,228,230,232,234,236,238,240,242,244,246,248,250,252Cm, 238,240,242,244,246,248,250,252,254,256,258,260Cf, 240,242,244,246,248,250,252,254,256,258,260,262Fm, 242,244,246,248,250,252,254,256,258,260,262,264No, 250,252,254,256,258,260,262,264,266,268,270,272,274,276Rf; calculated potential energy surfaces, fission barrier heights, fragment mass yields.

doi: 10.1088/1674-1137/abec69
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2019KA34      Phys.Atomic Nuclei 82, 267 (2019)

S.G.Kadmensky, D.E.Lyubashevsky, P.V.Kostryukov

Relation of Experimental Features of P-Even, T-Odd Asymmetries in Ternary Nuclear Fission Induced by Cold Polarized Neutrons to Triple and Quintuple Scalar Correlations

doi: 10.1134/s1063778819030116
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2019KA35      Phys.Atomic Nuclei 82, 274 (2019)

S.G.Kadmensky, P.V.Kostryukov

Critical Comments on the T-Null Theorem and New Approach to Searches for T-Invariance Violation in Quantum Systems

doi: 10.1134/s1063778819030128
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2018KA52      Bull.Rus.Acad.Sci.Phys. 82, 1299 (2018)

S.G.Kadmensky, L.V.Titova, P.V.Kostryukov

P-Odd Asymmetries in the Angular Distributions of Fragments from the Low-Energy Fission of Nuclei by Polarized Neutrons with Allowance for the Wriggling Vibrations of a Fissile Nucleus

NUCLEAR REACTIONS 233,235U(polarized n, f), E = low; calculated P-odd asymmetries in angular distributions of fragments, estimates of wriggling vibration parameters; compared with analogous coefficients obtained using Bohr's hypothesis.

doi: 10.3103/S1062873818100118
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2017KA64      Phys.Atomic Nuclei 80, 895 (2017)

S.G.Kadmensky, P.V.Kostryukov

Relationship between T-invariance and formation mechanisms for T-odd and T-even asymmetries in the angular distributions of fission fragments of oriented nuclei

doi: 10.1134/S1063778817050131
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2016KA58      Phys.Atomic Nuclei 79, 786 (2016)

S.G.Kadmensky, P.V.Kostryukov

Asymmetries of various P- and T-parities in angular distributions of products of cold-polarized-neutron-induced binary and ternary fission of oriented nuclei and T-invariance

doi: 10.1134/S1063778816050100
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2016KA63      Bull.Rus.Acad.Sci.Phys. 80, 933 (2016)

S.G.Kadmensky, P.V.Kostryukov

T-invariance conditions for sequential multistep statistical nuclear reactions

doi: 10.3103/S1062873816080232
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